551425865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{5231}}^1$

素因数の和:5992

約数の個数: 16

約数和(自身を含む): 685601280

約数和(自身を除く): 134175415

約数列:

[1, 5, 29, 145, 727, 3635, 5231, 21083, 26155, 105415, 151699, 758495, 3802937, 19014685, 110285173, 551425865]

約数ペア:

[(1, 551425865), (5, 110285173), (29, 19014685), (145, 3802937), (727, 758495), (3635, 151699), (5231, 105415), (21083, 26155)]